Specifications

ASTM A36 Square Steel Pipe, SHS
WT:1.2-30mm sizes:20*20-1000*1000mm
length:5.8-12m
certificate:ISO ABS
Output /month:100

ASTM A36 Square Steel Pipe, SHS 

1)Thickness:5-35mm
2)Size(dia.): 20*30-500*600mm
30*30-600*600mm
3)material:S355 Q235 ST37 ST52 
4)Certifications : CE API ISO FPC 
5Lengh:6-12m
Detail Information: s355 square steel pipe

 

 

steel grade		% by mass, maximum
		C specified thickness (mm)		Si	Mn	P	S
steel name	steel number
		< = 40	> 40 < 120
S235JRH	1.0039	0.17	0.2	--	1.4	0.040	0.040
S275JOH	1.0149	0.20	0.22	--	1.5	0.035	0.035
S275J2H	1.0138	0.20	0.22	--	1.5	0.030	0.030
S355JOH	1.0547	0.22	0.22	0.55	1.6	0.035	0.035
S355J2H	1.0576	0.22	0.22	0.55	1.6	0.030	0.030
S355K2H	1.0512	0.22	0.22	0.55	1.6	0.030	0.030

 

Our products include steel pipe (ERW pipe & seamless pipe ,LSAW pipe,SSAW pipe ,hollow section square / 

rectangular pipe & ApI Tubing list) according to the international standard .